From mid-April the cactus blooms come to life: a stunning photo gallery

Mammillaria, Turbinicarpus, Ancistrocactus, Echinocereus, Lobivia. These are just some of the many kinds of cacti that bloom in the month of April, in late spring. In this time of year, with the increase in temperatures and with the first waterings, it can be said that the cactus blooms really come to life to follow one another continuously until summer.

In this photo gallery we see some of the blooms of these days in my greenhouse. (…)

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Preparing cacti and succulents for spring: exposure, fertilizing, here’s what to do

Bright blooms, fleshy and brand-new leaves, sparkling spines sprouting from the vegetative apices: for succulent plants, spring represents a real rebirth. Here in Europe, the vegetative stasis that characterizes the winter of most succulent families ends between the second half of February and the beginning of March, when the plants gradually resume vegetation and reactivate the root system. For some families, the restart is evident: this is the case of Cactaceae, which already in February show new spines and often the first flower buds (genera such as Stenocactus, many species of Turbinicarpus, some Mammillaria, etc.). Also, leafy succulents such as Crassula, Echeveria, Portulacaria, Aloe, Adenium are well-known for producing new shoots, new branches and leaves. For other species as the Agavaceae family, the recovery is less evident: it slowly forms fresh sprouts at the centre of the apical rose, destined to be noticed only in a few months, when the separation of the true leaves will take place. Whether the recovery is sudden and flashy or slow and hidden, in March it’s essential to devote some extra care to succulents: in this way, it will be possible to obtain healthy and robust plants that show their full potential development and flowering.

Now let’s see everything we can do at this time of the year, especially if we don’t have a greenhouse and we grow on the windowsill, on the balcony, on a terrace or in the garden. With a warning: whatever you have to do, with succulents and cacti, you must not be in a hurry: hurry to water, hurry to treat, hurry to move the plants… Getting caught up in the rush, the anxiety, the fear of doing something wrong, is the best way to run into mistakes. So let’s see how to avoid them. (…)

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Plastic, terracotta, square or round? Here’s how to choose pots for cacti and succulents

Plastic or terracotta pots? Round, square, shallow or deep? And then again: is it better to have one plant per pot or several plants in one box or in a large bowl? At first glance, the subject may seem trivial, but the choice of the right vase for growing cacti and succulent plants has an undeniable impact on the consequence of the cultivation. The choice of the right pot, it can be said, is indeed closely related to the type of cultivation we adopt for our plants (indoors, on a balcony, in a greenhouse, in the open air, etc.) and to the various elements that characterize it, such as watering, type of substrate, exposure, temperature, and much more.

Net of purely aesthetic and therefore personal choices, let’s see how to choose the right containers for succulents’ cultivation, evaluating the pros and cons of the various shapes and materials with which the pots available on the market are made. (…)

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Titanopsis calcarea, a winter flowering succulent with particular cultivation rules

From mid-December to the beginning of January is the flowering time for a rather widespread and highly appreciated succulent plant from an aesthetic point of view: Titanopsis calcarea. The appearance of the leaves, their arrangement, the color and the punctiform reliefs (similar to warts) on the fleshy surface of the leaves themselves make this plant  a small living rock, on a par with the Lithops. And it is no coincidence that the name Titanopsis derives from the union of the Greek terms “titanos” (understood as “gypsum”, “lime”) and “opsis“, i.e. “appearance”. In short, a plant with the appearance of a calcareous rock or a “clump of earth” (the effective definition is by Giuseppe Lodi), we could define it. The Titanopsis genus belongs to the Aizoaceae family (formerly Mesembriantemaceae) and is native to Southern Africa, in particular Namibia and the Cape Province. The cultivation of these plants, and specifically of Titanopsis calcarea, requires some special precautions compared to those we reserve for cacti.

Let’s go into detail and get to know this plant and its needs better in the following article (….).

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Blooming cactus, a roundup of images and how to make artistic photographs

Looking for photographs for some upcoming articles, I came across some old shots of my cacti in bloom. With a good digital camera and the right perspective, able to bring out the natural shadow in the background, cacti in full bloom are truly unbeatable “models” for artistic photos. You only need to find an illuminated area, place the plant so that the background is almost completely in the shade, so as to be black or otherwise shaded, and that’s it. There are also those who place a cloth or a black card behind the plants, but if you can simply get the natural shade it is even better because it can give the photo those dark shades that a completely black background is not able to provide.

Let’s see everything in detail in this article and especially in these photographs. (…)

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